WORKac Designs an 'Invisible' Penthouse in a Centuries-Old Cast-Iron Building

At first glance, The Stealth Building looks like a pristinely-restored cast iron apartment building. That?s because technically, it is. But upon closer inspection, the Lower Manhattan building is rife with innovative restoration and renovation practices by WORKac.

At first glance, The Stealth Building looks like a pristinely-restored cast iron apartment building. That?s because technically, it is. But upon closer inspection, the Lower Manhattan building is rife with innovative restoration and renovation practices by WORKac.